CAGELESS ROLLING BEARING Russian patent published in 2008 - IPC F16C19/22 

FIELD: mechanics.

SUBSTANCE: invention relates to mechanical engineering, namely to bearing assemblies of transmission mechanisms. The cageless rolling bearing contains inner and outer races and rolling bodies furnished, apart from the raceways, with involute spurs in mesh and with diameters of initial circumferences equal to diameters of races and rolling bodies. The inner race involute spur features a positive shift of initial profile, while the rolling body spurs and those of outer race have a negative shift locating the initial circumferences of spurs beyond the teeth limits.

EFFECT: ease of manufacture of the bearing.

6 cl, 4 dwg